projects / people / ms / u-boot.git / blame
| Commit | Line | Data |
|---|---|---|
| 8ca805e1 NI |
1 | /* |
| 2 | * Configuation settings for the Renesas Solutions r0p7734 board | |
| 3 | * | |
| 4 | * Copyright (C) 2010, 2011 Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> | |
| 5 | * | |
| 1a459660 | 6 | * SPDX-License-Identifier: GPL-2.0+ |
| 8ca805e1 NI |
7 | */ |
| 8 | ||
| 9 | #ifndef __R0P7734_H | |
| 10 | #define __R0P7734_H | |
| 11 | ||
| 12 | #undef DEBUG | |
| 8ca805e1 NI |
13 | #define CONFIG_CPU_SH7734 1 |
| 14 | #define CONFIG_R0P7734 1 | |
| 15 | #define CONFIG_400MHZ_MODE 1 | |
| 16 | /* #define CONFIG_533MHZ_MODE 1 */ | |
| 17 | ||
| d7405559 | 18 | #define CONFIG_BOARD_LATE_INIT |
| 8ca805e1 NI |
19 | #define CONFIG_SYS_TEXT_BASE 0x8FFC0000 |
| 20 | ||
| 21 | #define CONFIG_CMD_FLASH | |
| 22 | #define CONFIG_CMD_MEMORY | |
| 8ca805e1 NI |
23 | #define CONFIG_CMD_PING |
| 24 | #define CONFIG_CMD_MII | |
| 25 | #define CONFIG_CMD_NFS | |
| 26 | #define CONFIG_CMD_SDRAM | |
| 27 | #define CONFIG_CMD_ENV | |
| 28 | #define CONFIG_CMD_SAVEENV | |
| 29 | ||
| 30 | #define CONFIG_BAUDRATE 115200 | |
| 31 | #define CONFIG_BOOTDELAY 3 | |
| 32 | #define CONFIG_BOOTARGS "console=ttySC3,115200" | |
| 33 | ||
| 34 | #define CONFIG_VERSION_VARIABLE | |
| 35 | #undef CONFIG_SHOW_BOOT_PROGRESS | |
| 36 | ||
| 37 | /* Ether */ | |
| 38 | #define CONFIG_SH_ETHER 1 | |
| 39 | #define CONFIG_SH_ETHER_USE_PORT (0) | |
| 40 | #define CONFIG_SH_ETHER_PHY_ADDR (0x0) | |
| 41 | #define CONFIG_PHYLIB | |
| 42 | #define CONFIG_PHY_SMSC 1 | |
| 43 | #define CONFIG_BITBANGMII | |
| 44 | #define CONFIG_BITBANGMII_MULTI | |
| a80a6619 NI |
45 | #define CONFIG_SH_ETHER_SH7734_MII (0x00) /* MII */ |
| 46 | #define CONFIG_SH_ETHER_PHY_MODE PHY_INTERFACE_MODE_MII | |
| 8ca805e1 NI |
47 | #ifndef CONFIG_SH_ETHER |
| 48 | # define CONFIG_SMC911X | |
| 49 | # define CONFIG_SMC911X_16_BIT | |
| 50 | # define CONFIG_SMC911X_BASE (0x84000000) | |
| 51 | #endif | |
| 52 | ||
| d7405559 NI |
53 | |
| 54 | /* I2C */ | |
| 55 | #define CONFIG_CMD_I2C | |
| 56 | #define CONFIG_SH_SH7734_I2C 1 | |
| 57 | #define CONFIG_HARD_I2C 1 | |
| 58 | #define CONFIG_I2C_MULTI_BUS 1 | |
| 59 | #define CONFIG_SYS_MAX_I2C_BUS 2 | |
| 60 | #define CONFIG_SYS_I2C_MODULE 0 | |
| 61 | #define CONFIG_SYS_I2C_SPEED 100000 /* 100 kHz */ | |
| 62 | #define CONFIG_SYS_I2C_SLAVE 0x50 | |
| 63 | #define CONFIG_SH_I2C_DATA_HIGH 4 | |
| 64 | #define CONFIG_SH_I2C_DATA_LOW 5 | |
| 65 | #define CONFIG_SH_I2C_CLOCK 500000000 | |
| 66 | #define CONFIG_SH_I2C_BASE0 0xFFC70000 | |
| 67 | #define CONFIG_SH_I2C_BASE1 0xFFC7100 | |
| 68 | ||
| 8ca805e1 NI |
69 | /* undef to save memory */ |
| 70 | #define CONFIG_SYS_LONGHELP | |
| 71 | /* Monitor Command Prompt */ | |
| 8ca805e1 NI |
72 | /* Buffer size for input from the Console */ |
| 73 | #define CONFIG_SYS_CBSIZE 256 | |
| 74 | /* Buffer size for Console output */ | |
| 75 | #define CONFIG_SYS_PBSIZE 256 | |
| 76 | /* max args accepted for monitor commands */ | |
| 77 | #define CONFIG_SYS_MAXARGS 16 | |
| 78 | /* Buffer size for Boot Arguments passed to kernel */ | |
| 79 | #define CONFIG_SYS_BARGSIZE 512 | |
| 80 | /* List of legal baudrate settings for this board */ | |
| 81 | #define CONFIG_SYS_BAUDRATE_TABLE { 115200 } | |
| 82 | ||
| 83 | /* SCIF */ | |
| 84 | #define CONFIG_SCIF_CONSOLE 1 | |
| 85 | #define CONFIG_SCIF 1 | |
| 86 | #define CONFIG_CONS_SCIF3 1 | |
| 87 | ||
| 88 | /* Suppress display of console information at boot */ | |
| 89 | #undef CONFIG_SYS_CONSOLE_INFO_QUIET | |
| 90 | #undef CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE | |
| 91 | #undef CONFIG_SYS_CONSOLE_ENV_OVERWRITE | |
| 92 | ||
| 93 | /* SDRAM */ | |
| 94 | #define CONFIG_SYS_SDRAM_BASE (0x88000000) | |
| 95 | #define CONFIG_SYS_SDRAM_SIZE (128 * 1024 * 1024) | |
| 96 | #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 16 * 1024 * 1024) | |
| 97 | ||
| 98 | #define CONFIG_SYS_MEMTEST_START (CONFIG_SYS_SDRAM_BASE) | |
| 99 | #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 100 * 1024 * 1024) | |
| 100 | /* Enable alternate, more extensive, memory test */ | |
| 101 | #undef CONFIG_SYS_ALT_MEMTEST | |
| 102 | /* Scratch address used by the alternate memory test */ | |
| 103 | #undef CONFIG_SYS_MEMTEST_SCRATCH | |
| 104 | ||
| 105 | /* Enable temporary baudrate change while serial download */ | |
| 106 | #undef CONFIG_SYS_LOADS_BAUD_CHANGE | |
| 107 | ||
| 108 | /* FLASH */ | |
| 109 | #define CONFIG_FLASH_CFI_DRIVER 1 | |
| 110 | #define CONFIG_SYS_FLASH_CFI | |
| 111 | #undef CONFIG_SYS_FLASH_QUIET_TEST | |
| 112 | #define CONFIG_SYS_FLASH_EMPTY_INFO | |
| 113 | #define CONFIG_SYS_FLASH_BASE (0xA0000000) | |
| 114 | #define CONFIG_SYS_MAX_FLASH_SECT 512 | |
| 115 | ||
| 116 | /* if you use all NOR Flash , you change dip-switch. Please see Manual. */ | |
| 117 | #define CONFIG_SYS_MAX_FLASH_BANKS 1 | |
| 118 | #define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE } | |
| 119 | ||
| 120 | /* Timeout for Flash erase operations (in ms) */ | |
| 121 | #define CONFIG_SYS_FLASH_ERASE_TOUT (3 * 1000) | |
| 122 | /* Timeout for Flash write operations (in ms) */ | |
| 123 | #define CONFIG_SYS_FLASH_WRITE_TOUT (3 * 1000) | |
| 124 | /* Timeout for Flash set sector lock bit operations (in ms) */ | |
| 125 | #define CONFIG_SYS_FLASH_LOCK_TOUT (3 * 1000) | |
| 126 | /* Timeout for Flash clear lock bit operations (in ms) */ | |
| 127 | #define CONFIG_SYS_FLASH_UNLOCK_TOUT (3 * 1000) | |
| 128 | ||
| 129 | /* | |
| 130 | * Use hardware flash sectors protection instead | |
| 131 | * of U-Boot software protection | |
| 132 | */ | |
| 133 | #undef CONFIG_SYS_FLASH_PROTECTION | |
| 134 | #undef CONFIG_SYS_DIRECT_FLASH_TFTP | |
| 135 | ||
| 136 | /* Address of u-boot image in Flash (NOT run time address in SDRAM) ?!? */ | |
| 137 | #define CONFIG_SYS_MONITOR_BASE (CONFIG_SYS_FLASH_BASE) | |
| 138 | /* Monitor size */ | |
| 139 | #define CONFIG_SYS_MONITOR_LEN (256 * 1024) | |
| 140 | /* Size of DRAM reserved for malloc() use */ | |
| 141 | #define CONFIG_SYS_MALLOC_LEN (256 * 1024) | |
| 8ca805e1 NI |
142 | #define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024) |
| 143 | ||
| 144 | /* ENV setting */ | |
| 145 | #define CONFIG_ENV_IS_IN_FLASH | |
| 146 | #define CONFIG_ENV_OVERWRITE 1 | |
| 147 | #define CONFIG_ENV_SECT_SIZE (128 * 1024) | |
| 148 | #define CONFIG_ENV_SIZE (CONFIG_ENV_SECT_SIZE) | |
| 149 | #define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + CONFIG_SYS_MONITOR_LEN) | |
| 150 | /* Offset of env Flash sector relative to CONFIG_SYS_FLASH_BASE */ | |
| 151 | #define CONFIG_ENV_OFFSET (CONFIG_ENV_ADDR - CONFIG_SYS_FLASH_BASE) | |
| 152 | #define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SECT_SIZE) | |
| 153 | ||
| 154 | /* Board Clock */ | |
| 155 | #if defined(CONFIG_400MHZ_MODE) | |
| 156 | #define CONFIG_SYS_CLK_FREQ 50000000 | |
| 157 | #else | |
| 158 | #define CONFIG_SYS_CLK_FREQ 44444444 | |
| 159 | #endif | |
| 684a501e NI |
160 | #define CONFIG_SH_TMU_CLK_FREQ CONFIG_SYS_CLK_FREQ |
| 161 | #define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ | |
| 8ca805e1 | 162 | #define CONFIG_SYS_TMU_CLK_DIV 4 |
| 8ca805e1 NI |
163 | |
| 164 | #endif /* __R0P7734_H */ |